Box as Freedom Brock

Champion costumes

Hidden New Year's costume

Set the system date to January 1 to unlock a Baby New Year's costume for Joey T.

Hidden St. Patrick's Day costume

Set the system date to March 17 to unlock a leprechaun costume for the referee.

Hidden Valentine's Day costume

Set the system date to February 14 to unlock a lover's costume for Lulu Valentine.

Hidden Easter costume

Set the system date to April 23, 2001 to unlock a bunny costume for Mama Tua.

Hidden Independence Day costume

Set the system date to July 4 to unlock an Uncle Sam costume for G.C. Thunder.

Hidden Halloween costume

Set the system date to October 31 to unlock a skeleton costume for J.R. Flurry.

Hidden Christmas costume

Set the system date to December 25 to unlock an elf costume for Selene Strike and a snowman costume for Rumble Man.

Zombie Mode

At the character select screen press Left, Up, Right, Down, R1, R1, R2. You will hear a bell if entered correctly.

Big Gloves Mode

At the character select screen press Left, Right, Up, Down, R1, R2. You will hear a bell if entered correctly.

Chubby Mode

At the character select screen press Right, Right, Up, Down, Right, R1, R1, R2. You will hear a bell if entered correctly.

Toothpick Mode

At the character select screen press Right, Right, Up, Down, Right, R1, R2. You will hear a bell if entered correctly.

Unlock All Characters

At the Character select screen press:

LEFT, LEFT, RIGHT, R2, LEFT, RIGHT, RIGHT, R1, R1, R2

All characters will be unlocked. The question mark in the lower-right corner is the "Random fighter" button. Before you press X to confirm the fighter you want you can press the SQUARE button to change their costumes. You will have access to every costume, including the Holiday outfits. Not every boxer has a Holiday Outfit.